INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3eba15ebf35d655fd9c0aa2be33f95a8801de8f5f248be4c024cda7d3b86654', 
    'Q3egwfBomoYIuge1l77U3kLqsbbFbhJrYa5mTHc2NRE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)